Join the excitement at the ABP Southampton Marathon Festival 2027, where over 10,000 runners come together for one of the South Coast’s biggest running events. Choose from the Marathon, Half Marathon, 10K, or 5K and experience an unforgettable day of fitness, community, and achievement. Whether you're chasing a personal best, running for a charity, or entering your first race, this iconic festival is your moment to shine on the streets of Southampton. Sign up now and be part of the action